[HTML][HTML] A global spectral library to characterize the world's soil
Soil provides ecosystem services, supports human health and habitation, stores carbon and
regulates emissions of greenhouse gases. Unprecedented pressures on soil from …
regulates emissions of greenhouse gases. Unprecedented pressures on soil from …
Near-infrared (NIR) and mid-infrared (MIR) spectroscopic techniques for assessing the amount of carbon stock in soils–Critical review and research perspectives
V Bellon-Maurel, A McBratney - Soil Biology and Biochemistry, 2011 - Elsevier
This paper is an extensive review of the research that has been undertaken on near-infrared
(NIR) and mid-infrared (MIR) spectroscopy applied to soil particularly for determining carbon …
(NIR) and mid-infrared (MIR) spectroscopy applied to soil particularly for determining carbon …
Comparison of multivariate methods for estimating selected soil properties from intact soil cores of paddy fields by Vis–NIR spectroscopy
S Xu, Y Zhao, M Wang, X Shi - Geoderma, 2018 - Elsevier
The successful determination of soil properties by visible and near-infrared (Vis–NIR)
reflectance spectroscopy (350–2500 nm) depends on the selection of an appropriate …
reflectance spectroscopy (350–2500 nm) depends on the selection of an appropriate …
Removing the effect of soil moisture from NIR diffuse reflectance spectra for the prediction of soil organic carbon
Field measurement using NIR spectroscopy is becoming a popular method to provide in situ,
rapid, and inexpensive estimation of soil organic carbon (SOC) content. However NIR …
rapid, and inexpensive estimation of soil organic carbon (SOC) content. However NIR …
In situ and laboratory soil spectroscopy with portable visible-to-near-infrared and mid-infrared instruments for the assessment of organic carbon in soils
Mid-infrared (MIR) spectroscopy has been established as a rapid and cost-efficient
laboratory analysis technique for soil organic carbon (SOC) concentrations. Current …
laboratory analysis technique for soil organic carbon (SOC) concentrations. Current …
Simulated in situ characterization of soil organic and inorganic carbon with visible near-infrared diffuse reflectance spectroscopy
Visible and near-infrared (VisNIR, 400–2500 nm) diffuse reflectance spectroscopy (DRS) is
a rapid, inexpensive sensing method that has shown promise for lab-based soil …
a rapid, inexpensive sensing method that has shown promise for lab-based soil …
Spiking of NIR regional models using samples from target sites: Effect of model size on prediction accuracy
Near infrared reflectance (NIR) spectroscopy has many advantages because it is a rapid
and cost-effective technique. A needed steep is the development of soil spectral libraries …
and cost-effective technique. A needed steep is the development of soil spectral libraries …
Spectroscopic measurements and imaging of soil colour for field scale estimation of soil organic carbon
Effective measurement and management of soil organic carbon (SOC) are essential for
ecosystem function and food production. SOC has an important influence on soil properties …
ecosystem function and food production. SOC has an important influence on soil properties …
In-field hyperspectral proximal sensing for estimating quality parameters of mixed pasture
RR Pullanagari, IJ Yule, MP Tuohy, MJ Hedley… - Precision …, 2012 - Springer
A study was conducted to explore the potential use of a hand-held (proximal) hyperspectral
sensor equipped with a canopy pasture probe to assess a number of pasture quality …
sensor equipped with a canopy pasture probe to assess a number of pasture quality …
Comparison of multivariate methods for estimating soil total nitrogen with visible/near-infrared spectroscopy
Aims This study aimed to compare stepwise multiple linear regression (SMLR), partial least
squares regression (PLSR) and support vector machine regression (SVMR) for estimating …
squares regression (PLSR) and support vector machine regression (SVMR) for estimating …